Returns the children for every parent.
| protected getChildrenList ( ) : array | ||
| Результат | array | the children list. Each array key is a parent item name, and the corresponding array value is a list of child item names. |
/**
* @inheritdoc
*/
protected function getChildrenList()
{
if ($this->_childrenList === null) {
$this->_childrenList = parent::getChildrenList();
}
return $this->_childrenList;
}
private function getMenu()
{
$data = parent::getChildrenList();
$menu = [];
foreach ($data as $k => $v) {
if (strpos($k, 'r-') === 0) {
continue;
}
$menu[$v[0]][] = $k;
}
foreach ($menu as $k => $v) {
$order = $this->menu_order[$k];
usort($v, function ($a, $b) use($order) {
return array_search($a, $order) > array_search($b, $order) ? 1 : -1;
});
$menu[$k] = $v;
}
$order = array_keys($this->menu_order);
uksort($menu, function ($a, $b) use($order) {
return array_search($a, $order) > array_search($b, $order) ? 1 : -1;
});
return $menu;
}
